package com.example.thirdhomework

import android.annotation.SuppressLint
import android.content.Intent
import android.os.Bundle
import android.widget.Button
import android.widget.EditText
import android.widget.TextView
import androidx.activity.enableEdgeToEdge
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.ViewCompat
import androidx.core.view.WindowInsetsCompat


const val FIRST_MSG = "FIRST_MSG"
const val SECOND_MSG = "SECOND_MSG"

class MainActivity : AppCompatActivity() {


    @SuppressLint("MissingInflatedId")
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContentView(R.layout.activity_main)


        val first = findViewById<Button>(R.id.first)
        val editText = findViewById<EditText>(R.id.editText)

        first.setOnClickListener {
            val intent = Intent(this, SecondActivity::class.java)
            intent.putExtra(FIRST_MSG, editText.text.toString())
            startActivity(intent)
        }

        val second = findViewById<Button>(R.id.second)
        second.setOnClickListener {
            val intent = Intent(this, ThirdActivity::class.java)
            startActivityForResult(intent, requestCode = 0)
        }

        val third = findViewById<Button>(R.id.third)
        third.setOnClickListener {
            val intent = Intent(this, ForthActivity::class.java)
            startActivity(intent)
        }


        val forth = findViewById<Button>(R.id.forth)
        forth.setOnClickListener{
            val intent = Intent(this,FifthActivity::class.java)
            startActivity(intent)
        }


        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
            insets
        }
    }



    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)

        val textView = findViewById<TextView>(R.id.textView)
        if (requestCode == 0) {
            if (resultCode == 1) {
                textView.text = data?.getStringExtra(SECOND_MSG)
            }
        }
    }
}